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十二指肠和空肠上端肿瘤是引起上消化道出血的少见原因,本文报告17年内8例此类患者,所有病人均以溃疡出血误行胃大部切除术.术后继续出血再次手术,病理证实为肿瘤、延误诊治的主要原因是忽视上消化道出血的少见原因、未充分应用辅助性检查方法、将肿瘤误诊为溃疡以及未及时再探查.
Duodenal and upper jejunum tumours are rare causes of upper gastrointestinal bleeding. This article reports 8 cases of these patients within 17 years. All patients were mistakenly treated with ulcer bleeding and major gastrectomy was performed. Postoperative bleeding continued reoperation. Pathology The main reasons for the diagnosis and treatment of tumors and delays are the rare causes of neglect of upper gastrointestinal bleeding, inadequate use of auxiliary examination methods, misdiagnosis of tumors as ulcers, and failure to re-explore them in time.